Useful trowel for working on internal corners. |
gas used stainless steel Internal Tubing coupling Product Name gas used stainless steel Internal Tubing coupling Standard API 5CT &API 5B Grade J55,K55,N80,L80,C90,T95,P110; Place of Origin Tianjin China Outer Diameter STC153.67mm/LTC153.67mm/BTC153.67mm Minimum Length ...
Three-way internal thread stainless steel plug valves is applicable for nitric acid and acetic acid. Working temperature: ≤250℃ ...